FR2837739B1 - Procede et dispositif de fabrication par extrusion d'un profile - Google Patents

Procede et dispositif de fabrication par extrusion d'un profile

Info

Publication number
FR2837739B1
FR2837739B1 FR0203963A FR0203963A FR2837739B1 FR 2837739 B1 FR2837739 B1 FR 2837739B1 FR 0203963 A FR0203963 A FR 0203963A FR 0203963 A FR0203963 A FR 0203963A FR 2837739 B1 FR2837739 B1 FR 2837739B1
Authority
FR
France
Prior art keywords
profile
manufacturing extrusion
extrusion
manufacturing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0203963A
Other languages
English (en)
Other versions
FR2837739A1 (fr
Inventor
Olivier Boulay
Dominique Carreno
Alain Scuttenaire
Jean Claude Marcou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Planet Wattohm SNC
Original Assignee
Planet Wattohm SNC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Planet Wattohm SNC filed Critical Planet Wattohm SNC
Priority to FR0203963A priority Critical patent/FR2837739B1/fr
Priority to ES03290778T priority patent/ES2392961T3/es
Priority to EP03290778A priority patent/EP1349248B1/fr
Publication of FR2837739A1 publication Critical patent/FR2837739A1/fr
Application granted granted Critical
Publication of FR2837739B1 publication Critical patent/FR2837739B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/301—Extrusion nozzles or dies having reciprocating, oscillating or rotating parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2028/00—Nets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR0203963A 2002-03-28 2002-03-28 Procede et dispositif de fabrication par extrusion d'un profile Expired - Fee Related FR2837739B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0203963A FR2837739B1 (fr) 2002-03-28 2002-03-28 Procede et dispositif de fabrication par extrusion d'un profile
ES03290778T ES2392961T3 (es) 2002-03-28 2003-03-27 Procedimiento y dispositivo de fabricación por extrusión de un perfil
EP03290778A EP1349248B1 (fr) 2002-03-28 2003-03-27 Procédé et dispositif de fabrication par extrusion d'un profilé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0203963A FR2837739B1 (fr) 2002-03-28 2002-03-28 Procede et dispositif de fabrication par extrusion d'un profile

Publications (2)

Publication Number Publication Date
FR2837739A1 FR2837739A1 (fr) 2003-10-03
FR2837739B1 true FR2837739B1 (fr) 2005-02-18

Family

ID=27799292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0203963A Expired - Fee Related FR2837739B1 (fr) 2002-03-28 2002-03-28 Procede et dispositif de fabrication par extrusion d'un profile

Country Status (3)

Country Link
EP (1) EP1349248B1 (fr)
ES (1) ES2392961T3 (fr)
FR (1) FR2837739B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1425435A (fr) * 1964-12-07 1966-01-24 Rhone Poulenc Sa Filière d'extrusion à orifice variable
US4019414A (en) * 1976-01-12 1977-04-26 Monsanto Company Strand granulation machine
US4187068A (en) * 1977-07-05 1980-02-05 W. James Kemerer Variable profile extrusion apparatus
IT1165544B (it) * 1983-02-17 1987-04-22 Saiag Spa Apparecchiatura per sincronizzare le variazioni di sezione di un trafilato in particolare di una guarnizione di tenuta per carrozzerie di autoveicoli con l'avanzamento del trafilato in una macchina per estrusione e macchina per estrusione e macchina per estrusione comprendente l'apparecchiatura
US6119324A (en) * 1994-06-09 2000-09-19 Newell Manufacturing Company Method for making extruded articles
US6476327B1 (en) * 2000-06-01 2002-11-05 Panduit Corp. Split fiber cover and raceway fitting

Also Published As

Publication number Publication date
EP1349248A1 (fr) 2003-10-01
EP1349248B1 (fr) 2012-08-15
ES2392961T3 (es) 2012-12-17
FR2837739A1 (fr) 2003-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20141128